I agree with Islay,insomuch as a gloopy mash has been processed,and the resulting 'food' is only suitable for hanging wallpaper.
However,where I differ,is the amount of milk and butter to be Incorporated into the riced pots.My head chef gave me such a boll****ng for not putting in enough butter.
I mean,fair do's..it was 15kg of pots,and he told me to add another 3 blocks of butter,and a *** load of salt,too.But when I tasted it...Oh boy !!-delicious. To such an extent,that when I eat out now,if the mash isn't right,I go on the 'net and broadcast it far and wide.
He was never so right about anything else as he was about the mash.